This is probably the only love triangle that will resolve itself without drama, because even if Kaho quits the LMC, it doesn't seems like she does out of love drama, but because she feels she can't keep up with Tamaki being more talented, despite that she still went to see her last school concert
Meanwhile Tamaki and Kida are still band mates, so the love triangle didn't end in a complete mess, unlike everyone else so far
No relationship chart at the end? Now I am confused, what's going on? Who are these people and what are they to one another?
This is a flashback to Tamaki's first year on the LMC, (Tamaki is the vice president of the LMC, she is a lesbian, has a crush on a previous senior that already graduated, and Hatono may have a crush on her)
Tamaki's first band was made with her best friend Kaho, they were so close that Kaho already knew that Tamaki was gay
Eventually Tamaki meets Kida, a boy that is childhood friends with Kaho
Kida is quite a wholesome mama's boy, and unintentionally funny, making Tamaki bust a lung laughing
Eventually Kida joins the LMC, and ends up with Tamaki and Kaho's band
The band is quite mid, but Tamaki shows great talent and rapid inprovement at both singing and playing the guittar, this in turn gives Kaho an inferiority complex because she starts feeling like she is falling behind her best friend, and starts considering to quit
At the same time Kida starts to develops a crush on Tamaki, and it also turns out that Kaho had a crush on Kida, but as we know the rule of childhood friends is that they never end together
So now Kaho has to deal with the boy she likes (probably since middle school), having a crush on her best friend (who she knows is gay, and who is better at music than her), she was about to sell out Tamaki in order to break the love triangle, but instead decided to keep quiet, and skip practice, probably considering quitting the LMC, which we know she does since she is not a part of it in the future
Meanwhile Tamaki and Kida remain being band mates, we know that Tamaki is gay so if Kida ever confessed being turned down was not enough for him to quit the LMC
We also can kind of guess that Kaho and Kida didn't end up together, because in the future we get to know that Kaho hasn't seen Tamaki's and Kida's badn perform in a while, which would be odd if they were dating, for her to ignore her boyfriend and best friend's performance, so instead seems like Kaho just distanced herself from those 2